1. The first-outer layer is coated with a black UV-resistant material to ensure pipe long-term durability and prevent PP-R material from expansions and deformities.
2. The second layer of PP-R Polypropylene Copolymer, which is ideally integrated within the pipe structure to retain high water flow.
3. The unique third layer of absolute fiber/aluminum provides high rigidity and stability that prevents outside air from infiltration into the pipe.
4. The forth-inner layer is made of PP-R where the smooth surface is in direct contact with hot and cold water to guarantee you a safer and better way of water transportation.

Features of UV-resistance piping system:

• Long-term durability to survive in high temperatures
• Fittings may include a wide inspection door to facilitate the maintenance process if needed.
• Corrosion and chemical resistant
• Higher flow rate and safe to portable water
• Low linear expansion
• Light weight, ease of transportation, handling and installation